Yes I realise that. They may be marketed as 'LED TVs', but they do not include LED panels. Referring to them as LED TVs is technically incorrect and not very ASR.
ASR is about using measurements to ascertain truth about sound. It's not about being pedantic about vocabulary. An LED TV has an LCD in front of an array of LEDs. The LEDs make the light. The LCD filters them. A CRT isn't called a phosphorescent screen. Language is how people use words, irregardless of what you feel is correct.